Changes for page LDDS45 - LoRaWAN Distance Detection Sensor User Manual
Last modified by Mengting Qiu on 2025/02/26 15:04
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... ... @@ -10,9 +10,9 @@ 10 10 11 11 12 12 13 -= 1. 13 += 1. Introduction = 14 14 15 -== 1.1 15 +== 1.1 What is LoRaWAN LiDAR ToF Distance Sensor == 16 16 17 17 ((( 18 18 ... ... @@ -35,8 +35,9 @@ 35 35 36 36 37 37 38 -== 1.2 Features == 39 39 39 +== 1.2 Features == 40 + 40 40 * LoRaWAN 1.0.3 Class A 41 41 * Ultra-low power consumption 42 42 * Laser technology for distance detection ... ... @@ -51,58 +51,50 @@ 51 51 52 52 53 53 54 -== 1.3 Probe Specification == 55 55 56 -* Storage temperature :-20℃~~75℃ 57 -* Operating temperature - -20℃~~60℃ 58 -* Operating Range - 0.1m~~12m① 59 -* Accuracy - ±5cm@(0.1-6m), ±1%@(6m-12m) 60 -* Distance resolution - 5mm 61 -* Ambient light immunity - 70klux 62 -* Enclosure rating - IP65 63 -* Light source - LED 64 -* Central wavelength - 850nm 65 -* FOV - 3.6° 66 -* Material of enclosure - ABS+PC 67 -* Wire length - 25cm 56 +== 1.3 Probe Specification == 68 68 69 69 59 +(% style="color:#4f81bd" %)**Soil pH:** 70 70 71 -== 1.4 Probe Dimension == 61 +* Range: 3 ~~ 10 pH 62 +* Resolution: 0.01 pH 63 +* Accuracy: ±2% under (0~~50 ℃, Accuracy will poor under 0 due to frozen) 64 +* Temperature Compensation Range: 0 ~~ 50℃ 65 +* IP68 Protection 66 +* Length: 3.5 meters 72 72 68 +(% style="color:#4f81bd" %)**Soil Temperature:** 73 73 74 -[[image:1654827224480-952.png]] 70 +* Range -40℃~85℃ 71 +* Resolution: 0.1℃ 72 +* Accuracy: <±0.5℃(-10℃~40℃),<±0.8℃ (others) 73 +* IP68 Protection 74 +* Length: 3.5 meters 75 75 76 76 77 77 78 -== 1.5 Applications == 79 79 80 -* Horizontal distance measurement 81 -* Parking management system 82 -* Object proximity and presence detection 83 -* Intelligent trash can management system 84 -* Robot obstacle avoidance 85 -* Automatic control 86 -* Sewer 79 +== 1.4 Applications == 87 87 81 +* Smart Agriculture 88 88 89 -== 1. 6Pin mapping and power on ==83 +== 1.5 Pin mapping and power on == 90 90 85 +[[image:1654592472094-134.png]] 91 91 92 -[[image:1654827332142-133.png]] 93 93 94 94 89 += 2. Configure LSPH01 to connect to LoRaWAN network = 95 95 96 -= 2. Configure LLDS12 to connect to LoRaWAN network = 97 - 98 98 == 2.1 How it works == 99 99 100 100 ((( 101 -The L LDS12is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LLDS12. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes.94 +The LSPH01 is configured as LoRaWAN OTAA Class A mode by default. It has OTAA keys to join LoRaWAN network. To connect a local LoRaWAN network, you need to input the OTAA keys in the LoRaWAN IoT server and power on the LSPH01. It will automatically join the network via OTAA and start to send the sensor value. The default uplink interval is 20 minutes. 102 102 ))) 103 103 104 104 ((( 105 -In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H5.UseATCommand"]]to set the keys in the L LDS12.98 +In case you can’t set the OTAA keys in the LoRaWAN OTAA server, and you have to use the keys from the server, you can [[use AT Commands >>||anchor="H5.UseATCommand"]]to set the keys in the LSPH01. 106 106 ))) 107 107 108 108 ... ... @@ -113,7 +113,7 @@ 113 113 ))) 114 114 115 115 ((( 116 -[[image:1654 827857527-556.png]]109 +[[image:1654592492399-921.png]] 117 117 ))) 118 118 119 119 ((( ... ... @@ -490,6 +490,7 @@ 490 490 * Reply to the confirmation package: 14 01 491 491 * Reply to non-confirmed packet: 14 00 492 492 486 + 493 493 == 2.8 Frequency Plans == 494 494 495 495 ((( ... ... @@ -574,6 +574,7 @@ 574 574 * Check what sub-band the LoRaWAN server ask from the OTAA Join Accept message and switch to that sub-band 575 575 * Use the Join successful sub-band if the server doesn’t include sub-band info in the OTAA Join Accept message ( TTN v2 doesn't include) 576 576 571 + 577 577 === 2.8.3 CN470-510 (CN470) === 578 578 579 579 (((
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